9r - 6 = 8r + 3
r = 9
EF = 4r + 19 = 4(9) + 19 = 36 + 19 = 55
hope it helps
The answer could be -120 in a simplified form
Answer:
equation: x+3=y
Step-by-step explanation:
If the dog is 3 years older, then you take the cat + 3 to = the dogs age
Answer:
2/8 = 3/11 = 4/17 = 5/20
Step-by-step explanation:
For the table the length is increasing by 3 so if with a width of 2 it has a length of 8 inches, with a width on 3 it will have a length of 11 inches, with a width of 3 it will have a length of 14 inches, with a width of 4 it will have a length of 17 inches, and with a length of 20 the width will be 5. It is increasing by 3 since 20 - 8 = 12 and 12/4 = 3. For the ratio it would be 2/8 = 3/11 = 4/17 = 5/20